• The vent valve comprises an air vent screw, a spring and a valve ball which leans against the channel under the acting force of the spring.

    气阀包括排气螺钉弹簧、一钢球球在弹簧作用力通道上。

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  • Supply oil to the fuel oil system by hand oil supply pump and release all the air through the injector pump and fuel injector's vent screw until the oil overflows and no more air found.

    采用压输油泵燃油系统供油通过喷油泵喷油器放螺钉放气、直至开始残留气为止。

    youdao

  • Supply oil to the fuel oil system by hand oil supply pump and release all the air through the injector pump and fuel injector's vent screw until the oil overflows and no more air found.

    采用压输油泵燃油系统供油通过喷油泵喷油器放螺钉放气、直至开始残留气为止。

    youdao

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